Calvin/Hobbs Tube Unisex Tee
The jam band Tube Tee — the official unofficial shirt for fans who know the tune by heart and the jam by soul. This Tube tee captures that carefree childhood feeling and improvisational the jam band spirit with a festival-ready graphic on a soft, breathable tee made for long drives, late-night lot jams, and all those people dancing until morning. Designed for comfort and stage-side style, this 100% cotton shirt pairs perfectly with hemp, cutoffs, or anything that survived last night’s encore.
Ideal for music fans, jam band lovers, festival goers, and anyone hunting “the jam band merch,” this Tube tee brings retro tour vibes without the ticket stub in your hand. Lightweight, easy-care fabric that holds color and keeps the print bright gig after gig — because life’s too short for stiff tees and faded graphics.
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
Independent fan-inspired parody design by Insanesational Vibes. This product is not affiliated with, endorsed by, or licensed by any artist, band, record label, publisher, estate, tour, or rights holder.
| Size | Width | Length |
| S | 18" | 28" |
| M | 20" | 29" |
| L | 22" | 30" |
| XL | 24" | 31" |
| 2XL | 26" | 32" |
| 3XL | 28" | 33" |
| 4XL | 30" | 34" |
Measurements shown are garment measurements in inches.
